1 files changed, 3 insertions, 0 deletions
diff --git a/Cargo.toml b/Cargo.toml
index 4328f71..3fe3332 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,6 +12,9 @@ futures-lite = "1.12.0"
 libc = "0.2.107"
 nix = "0.23.0"
 pty-process = { version = "0.1.1", features = ["backend-async-std"] }
+signal-hook = "0.3.10"
+signal-hook-async-std = "0.2.1"
+terminal_size = "0.1.17"
 textmode = { version = "0.1.1", features = ["async"] }
 vt100 = "0.12.0"